Thanks Mark, I was sent this link (which is more for SolarWinds monitoring); https://thwack.solarwinds.com/docs/DOC-164264
It also contains a SolarWinds template (not much use for the monitoring system we use) but it gives me an idea on where i can start, will just need to find the equivalent monitor OID in the product we have. At least this link also gives me a brief description of what the monitor is and what it does, I have been sent a list with 800 but no description, I will figure it out.
I plan to review them, see what I can maybe match up with certain Domino terminologies, such as router, mailbox etc, I will enable them but not to alert, then I'll generate a report after a few days and see if I can work out some sort of average threshold to set them to.
Thanks a lot for your help, if anyone does have anymore then feel free to post.